/**
 
 @Name：layer v3.1.1 Web弹层组件
 @Author：贤心
 @Site：http://layer.layui.com
 @License：MIT
 
 */

 ;
 !function (window, undefined) {
     "use strict";
 
     var isLayui = window.layui && layui.define, $, win, ready = {
         getPath: function () {
             var jsPath = document.currentScript ? document.currentScript.src : function () {
                 var js = document.scripts
                         , last = js.length - 1
                         , src;
                 for (var i = last; i > 0; i--) {
                     if (js[i].readyState === 'interactive') {
                         src = js[i].src;
                         break;
                     }
                 }
                 return src || js[last].src;
             }();
             return jsPath.substring(0, jsPath.lastIndexOf('/') + 1);
         }(),
 
         config: {}, end: {}, minIndex: 0, minLeft: [],
         btn: ['&#x786E;&#x5B9A;', '&#x53D6;&#x6D88;'],
 
         //五种原始层模式
         type: ['dialog', 'page', 'iframe', 'loading', 'tips'],
 
         //获取节点的style属性值
         getStyle: function (node, name) {
             var style = node.currentStyle ? node.currentStyle : window.getComputedStyle(node, null);
             return style[style.getPropertyValue ? 'getPropertyValue' : 'getAttribute'](name);
         },
 
         //载入CSS配件
         link: function (href, fn, cssname) {
 
             //未设置路径，则不主动加载css
             if (!layer.path)
                 return;
 
             var head = document.getElementsByTagName("head")[0], link = document.createElement('link');
             if (typeof fn === 'string')
                 cssname = fn;
             var app = (cssname || href).replace(/\.|\//g, '');
             var id = 'layuicss-' + app, timeout = 0;
 
             link.rel = 'stylesheet';
             link.href = layer.path + href;
             link.id = id;
 
             if (!document.getElementById(id)) {
                 head.appendChild(link);
             }
 
             if (typeof fn !== 'function')
                 return;
 
             //轮询css是否加载完毕
             (function poll() {
                 if (++timeout > 8 * 1000 / 100) {
                     return window.console && console.error('layer.css: Invalid');
                 }
                 ;
                 parseInt(ready.getStyle(document.getElementById(id), 'width')) === 1989 ? fn() : setTimeout(poll, 100);
             }());
         }
     };
 
 //默认内置方法。
     var layer = {
         v: '3.1.1',
         ie: function () { //ie版本
             var agent = navigator.userAgent.toLowerCase();
             return (!!window.ActiveXObject || "ActiveXObject" in window) ? (
                     (agent.match(/msie\s(\d+)/) || [])[1] || '11' //由于ie11并没有msie的标识
                     ) : false;
         }(),
         index: (window.layer && window.layer.v) ? 100000 : 0,
         path: ready.getPath,
         config: function (options, fn) {
             options = options || {};
             layer.cache = ready.config = $.extend({}, ready.config, options);
             layer.path = ready.config.path || layer.path;
             typeof options.extend === 'string' && (options.extend = [options.extend]);
 
             if (ready.config.path)
                 layer.ready();
 
             if (!options.extend)
                 return this;
 
             isLayui
                     ? layui.addcss('modules/layer/' + options.extend)
                     : ready.link('theme/' + options.extend);
 
             return this;
         },
 
         //主体CSS等待事件
         ready: function (callback) {
             var cssname = 'layer', ver = ''
                     , path = (isLayui ? 'modules/layer/' : 'theme/') + 'default/layer.css?v=' + layer.v + ver;
             isLayui ? layui.addcss(path, callback, cssname) : ready.link(path, callback, cssname);
             return this;
         },
 
         //各种快捷引用
         alert: function (content, options, yes) {
             var type = typeof options === 'function';
             if (type)
                 yes = options;
             return layer.open($.extend({
                 content: content,
                 yes: yes
             }, type ? {} : options));
         },
 
         confirm: function (content, options, yes, cancel) {
             var type = typeof options === 'function';
             if (type) {
                 cancel = yes;
                 yes = options;
             }
             return layer.open($.extend({
                 content: content,
                 btn: ready.btn,
                 yes: yes,
                 btn2: cancel
             }, type ? {} : options));
         },
 
         msg: function (content, options, end) { //最常用提示层
             var type = typeof options === 'function', rskin = ready.config.skin;
             var skin = (rskin ? rskin + ' ' + rskin + '-msg' : '') || 'layui-layer-msg';
             var anim = doms.anim.length - 1;
             if (type)
                 end = options;
             return layer.open($.extend({
                 content: content,
                 time: 3000,
                 shade: false,
                 skin: skin,
                 title: false,
                 closeBtn: false,
                 btn: false,
                 resize: false,
                 end: end
             }, (type && !ready.config.skin) ? {
                 skin: skin + ' layui-layer-hui',
                 anim: anim
             } : function () {
                 options = options || {};
                 if (options.icon === -1 || options.icon === undefined && !ready.config.skin) {
                     options.skin = skin + ' ' + (options.skin || 'layui-layer-hui');
                 }
                 return options;
             }()));
         },
 
         load: function (icon, options) {
             return layer.open($.extend({
                 type: 3,
                 icon: icon || 0,
                 resize: false,
                 shade: 0.01
             }, options));
         },
 
         tips: function (content, follow, options) {
             return layer.open($.extend({
                 type: 4,
                 content: [content, follow],
                 closeBtn: false,
                 time: 3000,
                 shade: false,
                 resize: false,
                 fixed: false,
                 maxWidth: 210
             }, options));
         }
     };
 
     var Class = function (setings) {
         var that = this;
         that.index = ++layer.index;
         that.config = $.extend({}, that.config, ready.config, setings);
         document.body ? that.creat() : setTimeout(function () {
             that.creat();
         }, 30);
     };
 
     Class.pt = Class.prototype;
 
 //缓存常用字符
     var doms = ['layui-layer', '.layui-layer-title', '.layui-layer-main', '.layui-layer-dialog', 'layui-layer-iframe', 'layui-layer-content', 'layui-layer-btn', 'layui-layer-close'];
     doms.anim = ['layer-anim-00', 'layer-anim-01', 'layer-anim-02', 'layer-anim-03', 'layer-anim-04', 'layer-anim-05', 'layer-anim-06'];
 
 //默认配置
     Class.pt.config = {
         type: 0,
         shade: 0.3,
         fixed: true,
         move: doms[1],
         title: '&#x4FE1;&#x606F;',
         offset: 'auto',
         area: 'auto',
         closeBtn: 1,
         time: 0, //0表示不自动关闭
         zIndex: 19891014,
         maxWidth: 360,
         anim: 0,
         isOutAnim: true,
         icon: -1,
         moveType: 1,
         resize: true,
         scrollbar: true, //是否允许浏览器滚动条
         tips: 2
     };
 
 //容器
     Class.pt.vessel = function (conType, callback) {
         var that = this, times = that.index, config = that.config;
         var zIndex = config.zIndex + times, titype = typeof config.title === 'object';
         var ismax = config.maxmin && (config.type === 1 || config.type === 2);
         var titleHTML = (config.title ? '<div class="layui-layer-title" style="' + (titype ? config.title[1] : '') + '">'
                 + (titype ? config.title[0] : config.title)
                 + '</div>' : '');
 
         config.zIndex = zIndex;
         callback([
             //遮罩
             config.shade ? ('<div class="layui-layer-shade" id="layui-layer-shade' + times + '" times="' + times + '" style="' + ('z-index:' + (zIndex - 1) + '; ') + '"></div>') : '',
 
             //主体
             '<div class="' + doms[0] + (' layui-layer-' + ready.type[config.type]) + (((config.type == 0 || config.type == 2) && !config.shade) ? ' layui-layer-border' : '') + ' ' + (config.skin || '') + '" id="' + doms[0] + times + '" type="' + ready.type[config.type] + '" times="' + times + '" showtime="' + config.time + '" conType="' + (conType ? 'object' : 'string') + '" style="z-index: ' + zIndex + '; width:' + config.area[0] + ';height:' + config.area[1] + (config.fixed ? '' : ';position:absolute;') + '">'
                     + (conType && config.type != 2 ? '' : titleHTML)
                     + '<div id="' + (config.id || '') + '" class="layui-layer-content' + ((config.type == 0 && config.icon !== -1) ? ' layui-layer-padding' : '') + (config.type == 3 ? ' layui-layer-loading' + config.icon : '') + '">'
                     + (config.type == 0 && config.icon !== -1 ? '<i class="layui-layer-ico layui-layer-ico' + config.icon + '"></i>' : '')
                     + (config.type == 1 && conType ? '' : (config.content || ''))
                     + '</div>'
                     + '<span class="layui-layer-setwin">' + function () {
                         var closebtn = ismax ? '<a class="layui-layer-min" href="javascript:;"><cite></cite></a><a class="layui-layer-ico layui-layer-max" href="javascript:;"></a>' : '';
                         config.closeBtn && (closebtn += '<a class="layui-layer-ico ' + doms[7] + ' ' + doms[7] + (config.title ? config.closeBtn : (config.type == 4 ? '1' : '2')) + '" href="javascript:;"></a>');
                         return closebtn;
                     }() + '</span>'
                     + (config.btn ? function () {
                         var button = '';
                         typeof config.btn === 'string' && (config.btn = [config.btn]);
                         for (var i = 0, len = config.btn.length; i < len; i++) {
                             button += '<a class="' + doms[6] + '' + i + '">' + config.btn[i] + '</a>'
                         }
                         return '<div class="' + doms[6] + ' layui-layer-btn-' + (config.btnAlign || '') + '">' + button + '</div>'
                     }() : '')
                     + (config.resize ? '<span class="layui-layer-resize"></span>' : '')
                     + '</div>'
         ], titleHTML, $('<div class="layui-layer-move"></div>'));
         return that;
     };
 
 //创建骨架
     Class.pt.creat = function () {
         var that = this
                 , config = that.config
                 , times = that.index, nodeIndex
                 , content = config.content
                 , conType = typeof content === 'object'
                 , body = $('body');
 
         if (config.id && $('#' + config.id)[0])
             return;
 
         if (typeof config.area === 'string') {
             config.area = config.area === 'auto' ? ['', ''] : [config.area, ''];
         }
 
         //anim兼容旧版shift
         if (config.shift) {
             config.anim = config.shift;
         }
 
         if (layer.ie == 6) {
             config.fixed = false;
         }
 
         switch (config.type) {
             case 0:
                 config.btn = ('btn' in config) ? config.btn : ready.btn[0];
                 layer.closeAll('dialog');
                 break;
             case 2:
                 var content = config.content = conType ? config.content : [config.content || 'http://layer.layui.com', 'auto'];
                 config.content = '<iframe scrolling="' + (config.content[1] || 'auto') + '" allowtransparency="true" id="' + doms[4] + '' + times + '" name="' + doms[4] + '' + times + '" onload="this.className=\'\';" class="layui-layer-load" frameborder="0" src="' + config.content[0] + '"></iframe>';
                 break;
             case 3:
                 delete config.title;
                 delete config.closeBtn;
                 config.icon === -1 && (config.icon === 0);
                 layer.closeAll('loading');
                 break;
             case 4:
                 conType || (config.content = [config.content, 'body']);
                 config.follow = config.content[1];
                 config.content = config.content[0] + '<i class="layui-layer-TipsG"></i>';
                 delete config.title;
                 config.tips = typeof config.tips === 'object' ? config.tips : [config.tips, true];
                 config.tipsMore || layer.closeAll('tips');
                 break;
         }
 
         //建立容器
         that.vessel(conType, function (html, titleHTML, moveElem) {
             body.append(html[0]);
             conType ? function () {
                 (config.type == 2 || config.type == 4) ? function () {
                     $('body').append(html[1]);
                 }() : function () {
                     if (!content.parents('.' + doms[0])[0]) {
                         content.data('display', content.css('display')).show().addClass('layui-layer-wrap').wrap(html[1]);
                         $('#' + doms[0] + times).find('.' + doms[5]).before(titleHTML);
                     }
                 }();
             }() : body.append(html[1]);
             $('.layui-layer-move')[0] || body.append(ready.moveElem = moveElem);
             that.layero = $('#' + doms[0] + times);
             config.scrollbar || doms.html.css('overflow', 'hidden').attr('layer-full', times);
         }).auto(times);
 
         //遮罩
         $('#layui-layer-shade' + that.index).css({
             'background-color': config.shade[1] || '#000'
             , 'opacity': config.shade[0] || config.shade
         });
 
         config.type == 2 && layer.ie == 6 && that.layero.find('iframe').attr('src', content[0]);
 
         //坐标自适应浏览器窗口尺寸
         config.type == 4 ? that.tips() : that.offset();
         if (config.fixed) {
             win.on('resize', function () {
                 that.offset();
                 (/^\d+%$/.test(config.area[0]) || /^\d+%$/.test(config.area[1])) && that.auto(times);
                 config.type == 4 && that.tips();
             });
         }
 
         config.time <= 0 || setTimeout(function () {
             layer.close(that.index)
         }, config.time);
         that.move().callback();
 
         //为兼容jQuery3.0的css动画影响元素尺寸计算
         if (doms.anim[config.anim]) {
             var animClass = 'layer-anim ' + doms.anim[config.anim];
             that.layero.addClass(animClass).one('webkitAnimationEnd mozAnimationEnd MSAnimationEnd oanimationend animationend', function () {
                 $(this).removeClass(animClass);
             });
         }
         ;
 
         //记录关闭动画
         if (config.isOutAnim) {
             that.layero.data('isOutAnim', true);
         }
     };
 
 //自适应
     Class.pt.auto = function (index) {
         var that = this, config = that.config, layero = $('#' + doms[0] + index);
 
         if (config.area[0] === '' && config.maxWidth > 0) {
             //为了修复IE7下一个让人难以理解的bug
             if (layer.ie && layer.ie < 8 && config.btn) {
                 layero.width(layero.innerWidth());
             }
             layero.outerWidth() > config.maxWidth && layero.width(config.maxWidth);
         }
 
         var area = [layero.innerWidth(), layero.innerHeight()]
                 , titHeight = layero.find(doms[1]).outerHeight() || 0
                 , btnHeight = layero.find('.' + doms[6]).outerHeight() || 0
                 , setHeight = function (elem) {
                     elem = layero.find(elem);
                     elem.height(area[1] - titHeight - btnHeight - 2 * (parseFloat(elem.css('padding-top')) | 0));
                 };
 
         switch (config.type) {
             case 2:
                 setHeight('iframe');
                 break;
             default:
                 if (config.area[1] === '') {
                     if (config.maxHeight > 0 && layero.outerHeight() > config.maxHeight) {
                         area[1] = config.maxHeight;
                         setHeight('.' + doms[5]);
                     } else if (config.fixed && area[1] >= win.height()) {
                         area[1] = win.height();
                         setHeight('.' + doms[5]);
                     }
                 } else {
                     setHeight('.' + doms[5]);
                 }
                 break;
         }
         ;
 
         return that;
     };
 
 //计算坐标
     Class.pt.offset = function () {
         var that = this, config = that.config, layero = that.layero;
         var area = [layero.outerWidth(), layero.outerHeight()];
         var type = typeof config.offset === 'object';
         that.offsetTop = (win.height() - area[1]) / 2;
         that.offsetLeft = (win.width() - area[0]) / 2;
 
         if (type) {
             that.offsetTop = config.offset[0];
             that.offsetLeft = config.offset[1] || that.offsetLeft;
         } else if (config.offset !== 'auto') {
 
             if (config.offset === 't') { //上
                 that.offsetTop = 0;
             } else if (config.offset === 'r') { //右
                 that.offsetLeft = win.width() - area[0];
             } else if (config.offset === 'b') { //下
                 that.offsetTop = win.height() - area[1];
             } else if (config.offset === 'l') { //左
                 that.offsetLeft = 0;
             } else if (config.offset === 'lt') { //左上角
                 that.offsetTop = 0;
                 that.offsetLeft = 0;
             } else if (config.offset === 'lb') { //左下角
                 that.offsetTop = win.height() - area[1];
                 that.offsetLeft = 0;
             } else if (config.offset === 'rt') { //右上角
                 that.offsetTop = 0;
                 that.offsetLeft = win.width() - area[0];
             } else if (config.offset === 'rb') { //右下角
                 that.offsetTop = win.height() - area[1];
                 that.offsetLeft = win.width() - area[0];
             } else {
                 that.offsetTop = config.offset;
             }
 
         }
 
         if (!config.fixed) {
             that.offsetTop = /%$/.test(that.offsetTop) ?
                     win.height() * parseFloat(that.offsetTop) / 100
                     : parseFloat(that.offsetTop);
             that.offsetLeft = /%$/.test(that.offsetLeft) ?
                     win.width() * parseFloat(that.offsetLeft) / 100
                     : parseFloat(that.offsetLeft);
             that.offsetTop += win.scrollTop();
             that.offsetLeft += win.scrollLeft();
         }
 
         if (layero.attr('minLeft')) {
             that.offsetTop = win.height() - (layero.find(doms[1]).outerHeight() || 0);
             that.offsetLeft = layero.css('left');
         }
 
         layero.css({top: that.offsetTop, left: that.offsetLeft});
     };
 
 //Tips
     Class.pt.tips = function () {
         var that = this, config = that.config, layero = that.layero;
         var layArea = [layero.outerWidth(), layero.outerHeight()], follow = $(config.follow);
         if (!follow[0])
             follow = $('body');
         var goal = {
             width: follow.outerWidth(),
             height: follow.outerHeight(),
             top: follow.offset().top,
             left: follow.offset().left
         }, tipsG = layero.find('.layui-layer-TipsG');
 
         var guide = config.tips[0];
         config.tips[1] || tipsG.remove();
 
         goal.autoLeft = function () {
             if (goal.left + layArea[0] - win.width() > 0) {
                 goal.tipLeft = goal.left + goal.width - layArea[0];
                 tipsG.css({right: 12, left: 'auto'});
             } else {
                 goal.tipLeft = goal.left;
             }
             ;
         };
 
         //辨别tips的方位
         goal.where = [function () { //上        
                 goal.autoLeft();
                 goal.tipTop = goal.top - layArea[1] - 10;
                 tipsG.removeClass('layui-layer-TipsB').addClass('layui-layer-TipsT').css('border-right-color', config.tips[1]);
             }, function () { //右
                 goal.tipLeft = goal.left + goal.width + 10;
                 goal.tipTop = goal.top;
                 tipsG.removeClass('layui-layer-TipsL').addClass('layui-layer-TipsR').css('border-bottom-color', config.tips[1]);
             }, function () { //下
                 goal.autoLeft();
                 goal.tipTop = goal.top + goal.height + 10;
                 tipsG.removeClass('layui-layer-TipsT').addClass('layui-layer-TipsB').css('border-right-color', config.tips[1]);
             }, function () { //左
                 goal.tipLeft = goal.left - layArea[0] - 10;
                 goal.tipTop = goal.top;
                 tipsG.removeClass('layui-layer-TipsR').addClass('layui-layer-TipsL').css('border-bottom-color', config.tips[1]);
             }];
         goal.where[guide - 1]();
 
         /* 8*2为小三角形占据的空间 */
         if (guide === 1) {
             goal.top - (win.scrollTop() + layArea[1] + 8 * 2) < 0 && goal.where[2]();
         } else if (guide === 2) {
             win.width() - (goal.left + goal.width + layArea[0] + 8 * 2) > 0 || goal.where[3]()
         } else if (guide === 3) {
             (goal.top - win.scrollTop() + goal.height + layArea[1] + 8 * 2) - win.height() > 0 && goal.where[0]();
         } else if (guide === 4) {
             layArea[0] + 8 * 2 - goal.left > 0 && goal.where[1]()
         }
 
         layero.find('.' + doms[5]).css({
             'background-color': config.tips[1],
             'padding-right': (config.closeBtn ? '30px' : '')
         });
         layero.css({
             left: goal.tipLeft - (config.fixed ? win.scrollLeft() : 0),
             top: goal.tipTop - (config.fixed ? win.scrollTop() : 0)
         });
     }
 
 //拖拽层
     Class.pt.move = function () {
         var that = this
                 , config = that.config
                 , _DOC = $(document)
                 , layero = that.layero
                 , moveElem = layero.find(config.move)
                 , resizeElem = layero.find('.layui-layer-resize')
                 , dict = {};
 
         if (config.move) {
             moveElem.css('cursor', 'move');
         }
 
         moveElem.on('mousedown', function (e) {
             e.preventDefault();
             if (config.move) {
                 dict.moveStart = true;
                 dict.offset = [
                     e.clientX - parseFloat(layero.css('left'))
                             , e.clientY - parseFloat(layero.css('top'))
                 ];
                 ready.moveElem.css('cursor', 'move').show();
             }
         });
 
         resizeElem.on('mousedown', function (e) {
             e.preventDefault();
             dict.resizeStart = true;
             dict.offset = [e.clientX, e.clientY];
             dict.area = [
                 layero.outerWidth()
                         , layero.outerHeight()
             ];
             ready.moveElem.css('cursor', 'se-resize').show();
         });
 
         _DOC.on('mousemove', function (e) {
 
             //拖拽移动
             if (dict.moveStart) {
                 var X = e.clientX - dict.offset[0]
                         , Y = e.clientY - dict.offset[1]
                         , fixed = layero.css('position') === 'fixed';
 
                 e.preventDefault();
 
                 dict.stX = fixed ? 0 : win.scrollLeft();
                 dict.stY = fixed ? 0 : win.scrollTop();
 
                 //控制元素不被拖出窗口外
                 if (!config.moveOut) {
                     var setRig = win.width() - layero.outerWidth() + dict.stX
                             , setBot = win.height() - layero.outerHeight() + dict.stY;
                     X < dict.stX && (X = dict.stX);
                     X > setRig && (X = setRig);
                     Y < dict.stY && (Y = dict.stY);
                     Y > setBot && (Y = setBot);
                 }
 
                 layero.css({
                     left: X
                     , top: Y
                 });
             }
 
             //Resize
             if (config.resize && dict.resizeStart) {
                 var X = e.clientX - dict.offset[0]
                         , Y = e.clientY - dict.offset[1];
 
                 e.preventDefault();
 
                 layer.style(that.index, {
                     width: dict.area[0] + X
                     , height: dict.area[1] + Y
                 })
                 dict.isResize = true;
                 config.resizing && config.resizing(layero);
             }
         }).on('mouseup', function (e) {
             if (dict.moveStart) {
                 delete dict.moveStart;
                 ready.moveElem.hide();
                 config.moveEnd && config.moveEnd(layero);
             }
             if (dict.resizeStart) {
                 delete dict.resizeStart;
                 ready.moveElem.hide();
             }
         });
 
         return that;
     };
 
     Class.pt.callback = function () {
         var that = this, layero = that.layero, config = that.config;
         that.openLayer();
         if (config.success) {
             if (config.type == 2) {
                 layero.find('iframe').on('load', function () {
                     config.success(layero, that.index);
                 });
             } else {
                 config.success(layero, that.index);
             }
         }
         layer.ie == 6 && that.IE6(layero);
 
         //按钮
         layero.find('.' + doms[6]).children('a').on('click', function () {
             var index = $(this).index();
             if (index === 0) {
                 if (config.yes) {
                     config.yes(that.index, layero)
                 } else if (config['btn1']) {
                     config['btn1'](that.index, layero)
                 } else {
                     layer.close(that.index);
                 }
             } else {
                 var close = config['btn' + (index + 1)] && config['btn' + (index + 1)](that.index, layero);
                 close === false || layer.close(that.index);
             }
         });
 
         //取消
         function cancel() {
             var close = config.cancel && config.cancel(that.index, layero);
             close === false || layer.close(that.index);
         }
 
         //右上角关闭回调
         layero.find('.' + doms[7]).on('click', cancel);
 
         //点遮罩关闭
         if (config.shadeClose) {
             $('#layui-layer-shade' + that.index).on('click', function () {
                 layer.close(that.index);
             });
         }
 
         //最小化
         layero.find('.layui-layer-min').on('click', function () {
             var min = config.min && config.min(layero);
             min === false || layer.min(that.index, config);
         });
 
         //全屏/还原
         layero.find('.layui-layer-max').on('click', function () {
             if ($(this).hasClass('layui-layer-maxmin')) {
                 layer.restore(that.index);
                 config.restore && config.restore(layero);
             } else {
                 layer.full(that.index, config);
                 setTimeout(function () {
                     config.full && config.full(layero);
                 }, 100);
             }
         });
 
         config.end && (ready.end[that.index] = config.end);
     };
 
 //for ie6 恢复select
     ready.reselect = function () {
         $.each($('select'), function (index, value) {
             var sthis = $(this);
             if (!sthis.parents('.' + doms[0])[0]) {
                 (sthis.attr('layer') == 1 && $('.' + doms[0]).length < 1) && sthis.removeAttr('layer').show();
             }
             sthis = null;
         });
     };
 
     Class.pt.IE6 = function (layero) {
         //隐藏select
         $('select').each(function (index, value) {
             var sthis = $(this);
             if (!sthis.parents('.' + doms[0])[0]) {
                 sthis.css('display') === 'none' || sthis.attr({'layer': '1'}).hide();
             }
             sthis = null;
         });
     };
 
 //需依赖原型的对外方法
     Class.pt.openLayer = function () {
         var that = this;
 
         //置顶当前窗口
         layer.zIndex = that.config.zIndex;
         layer.setTop = function (layero) {
             var setZindex = function () {
                 layer.zIndex++;
                 layero.css('z-index', layer.zIndex + 1);
             };
             layer.zIndex = parseInt(layero[0].style.zIndex);
             layero.on('mousedown', setZindex);
             return layer.zIndex;
         };
     };
 
     ready.record = function (layero) {
         var area = [
             layero.width(),
             layero.height(),
             layero.position().top,
             layero.position().left + parseFloat(layero.css('margin-left'))
         ];
         layero.find('.layui-layer-max').addClass('layui-layer-maxmin');
         layero.attr({area: area});
     };
 
     ready.rescollbar = function (index) {
         if (doms.html.attr('layer-full') == index) {
             if (doms.html[0].style.removeProperty) {
                 doms.html[0].style.removeProperty('overflow');
             } else {
                 doms.html[0].style.removeAttribute('overflow');
             }
             doms.html.removeAttr('layer-full');
         }
     };
 
     /** 内置成员 */
 
     window.layer = layer;
 
 //获取子iframe的DOM
     layer.getChildFrame = function (selector, index) {
         index = index || $('.' + doms[4]).attr('times');
         return $('#' + doms[0] + index).find('iframe').contents().find(selector);
     };
 
 //得到当前iframe层的索引，子iframe时使用
     layer.getFrameIndex = function (name) {
         return $('#' + name).parents('.' + doms[4]).attr('times');
     };
 
 //iframe层自适应宽高
     layer.iframeAuto = function (index) {
         if (!index)
             return;
         var heg = layer.getChildFrame('html', index).outerHeight();
         var layero = $('#' + doms[0] + index);
         var titHeight = layero.find(doms[1]).outerHeight() || 0;
         var btnHeight = layero.find('.' + doms[6]).outerHeight() || 0;
 
         var bodyHH = document.documentElement.clientHeight;
         if (heg + titHeight + btnHeight > $(window).height() - 50) {
             var padding_top = $(window).height() * 0.1;
             layero.css({height: $(window).height() - padding_top, top: (bodyHH - $(window).height() + padding_top) * 0.5});
             layero.find('iframe').css({height: $(window).height() - padding_top - titHeight - btnHeight, top: (bodyHH - $(window).height() + padding_top) * 0.5});
         } else {
             layero.css({height: heg + titHeight + btnHeight,
                 top: (bodyHH - (heg + titHeight + btnHeight)) * 0.5});
             layero.find('iframe').css({height: heg,
                 top: (bodyHH - (heg + titHeight + btnHeight)) * 0.5});
         }
     };
 
 //重置iframe url
     layer.iframeSrc = function (index, url) {
         $('#' + doms[0] + index).find('iframe').attr('src', url);
     };
 
 //设定层的样式
     layer.style = function (index, options, limit) {
         var layero = $('#' + doms[0] + index)
                 , contElem = layero.find('.layui-layer-content')
                 , type = layero.attr('type')
                 , titHeight = layero.find(doms[1]).outerHeight() || 0
                 , btnHeight = layero.find('.' + doms[6]).outerHeight() || 0
                 , minLeft = layero.attr('minLeft');
 
         if (type === ready.type[3] || type === ready.type[4]) {
             return;
         }
 
         if (!limit) {
             if (parseFloat(options.width) <= 260) {
                 options.width = 260;
             }
             ;
 
             if (parseFloat(options.height) - titHeight - btnHeight <= 64) {
                 options.height = 64 + titHeight + btnHeight;
             }
             ;
         }
 
         layero.css(options);
         btnHeight = layero.find('.' + doms[6]).outerHeight();
 
         if (type === ready.type[2]) {
             layero.find('iframe').css({
                 height: parseFloat(options.height) - titHeight - btnHeight
             });
         } else {
             contElem.css({
                 height: parseFloat(options.height) - titHeight - btnHeight
                         - parseFloat(contElem.css('padding-top'))
                         - parseFloat(contElem.css('padding-bottom'))
             })
         }
     };
 
 //最小化
     layer.min = function (index, options) {
         var layero = $('#' + doms[0] + index)
                 , titHeight = layero.find(doms[1]).outerHeight() || 0
                 , left = layero.attr('minLeft') || (181 * ready.minIndex) + 'px'
                 , position = layero.css('position');
 
         ready.record(layero);
 
         if (ready.minLeft[0]) {
             left = ready.minLeft[0];
             ready.minLeft.shift();
         }
 
         layero.attr('position', position);
 
         layer.style(index, {
             width: 180
             , height: titHeight
             , left: left
             , top: win.height() - titHeight
             , position: 'fixed'
             , overflow: 'hidden'
         }, true);
 
         layero.find('.layui-layer-min').hide();
         layero.attr('type') === 'page' && layero.find(doms[4]).hide();
         ready.rescollbar(index);
 
         if (!layero.attr('minLeft')) {
             ready.minIndex++;
         }
         layero.attr('minLeft', left);
     };
 
 //还原
     layer.restore = function (index) {
         var layero = $('#' + doms[0] + index), area = layero.attr('area').split(',');
         var type = layero.attr('type');
         layer.style(index, {
             width: parseFloat(area[0]),
             height: parseFloat(area[1]),
             top: parseFloat(area[2]),
             left: parseFloat(area[3]),
             position: layero.attr('position'),
             overflow: 'visible'
         }, true);
         layero.find('.layui-layer-max').removeClass('layui-layer-maxmin');
         layero.find('.layui-layer-min').show();
         layero.attr('type') === 'page' && layero.find(doms[4]).show();
         ready.rescollbar(index);
     };
 
 //全屏
     layer.full = function (index) {
         var layero = $('#' + doms[0] + index), timer;
         ready.record(layero);
         if (!doms.html.attr('layer-full')) {
             doms.html.css('overflow', 'hidden').attr('layer-full', index);
         }
         clearTimeout(timer);
         timer = setTimeout(function () {
             var isfix = layero.css('position') === 'fixed';
             layer.style(index, {
                 top: isfix ? 0 : win.scrollTop(),
                 left: isfix ? 0 : win.scrollLeft(),
                 width: win.width(),
                 height: win.height()
             }, true);
             layero.find('.layui-layer-min').hide();
         }, 100);
     };
 
 //改变title
     layer.title = function (name, index) {
         var title = $('#' + doms[0] + (index || layer.index)).find(doms[1]);
         title.html(name);
     };
 
 //关闭layer总方法
     layer.close = function (index) {
         var layero = $('#' + doms[0] + index), type = layero.attr('type'), closeAnim = 'layer-anim-close';
         if (!layero[0])
             return;
         var WRAP = 'layui-layer-wrap', remove = function () {
             if (type === ready.type[1] && layero.attr('conType') === 'object') {
                 layero.children(':not(.' + doms[5] + ')').remove();
                 var wrap = layero.find('.' + WRAP);
                 for (var i = 0; i < 2; i++) {
                     wrap.unwrap();
                 }
                 wrap.css('display', wrap.data('display')).removeClass(WRAP);
             } else {
                 //低版本IE 回收 iframe
                 if (type === ready.type[2]) {
                     try {
                         var iframe = $('#' + doms[4] + index)[0];
                         iframe.contentWindow.document.write('');
                         iframe.contentWindow.close();
                         layero.find('.' + doms[5])[0].removeChild(iframe);
                     } catch (e) {
                     }
                 }
                 layero[0].innerHTML = '';
                 layero.remove();
             }
             typeof ready.end[index] === 'function' && ready.end[index]();
             delete ready.end[index];
         };
 
         if (layero.data('isOutAnim')) {
             layero.addClass('layer-anim ' + closeAnim);
         }
 
         $('#layui-layer-moves, #layui-layer-shade' + index).remove();
         layer.ie == 6 && ready.reselect();
         ready.rescollbar(index);
         if (layero.attr('minLeft')) {
             ready.minIndex--;
             ready.minLeft.push(layero.attr('minLeft'));
         }
 
         if ((layer.ie && layer.ie < 10) || !layero.data('isOutAnim')) {
             remove()
         } else {
             setTimeout(function () {
                 remove();
             }, 200);
         }
     };
 
 //关闭所有层
     layer.closeAll = function (type) {
         $.each($('.' + doms[0]), function () {
             var othis = $(this);
             var is = type ? (othis.attr('type') === type) : 1;
             is && layer.close(othis.attr('times'));
             is = null;
         });
     };
 
     /** 
      
      拓展模块，layui开始合并在一起
      
      */
 
     var cache = layer.cache || {}, skin = function (type) {
         return (cache.skin ? (' ' + cache.skin + ' ' + cache.skin + '-' + type) : '');
     };
 
 //仿系统prompt
     layer.prompt = function (options, yes) {
         var style = '';
         options = options || {};
 
         if (typeof options === 'function')
             yes = options;
 
         if (options.area) {
             var area = options.area;
             style = 'style="width: ' + area[0] + '; height: ' + area[1] + ';"';
             delete options.area;
         }
         var prompt, content = options.formType == 2 ? '<textarea class="layui-layer-input"' + style + '>' + (options.value || '') + '</textarea>' : function () {
             return '<input type="' + (options.formType == 1 ? 'password' : 'text') + '" class="layui-layer-input" value="' + (options.value || '') + '">';
         }();
 
         var success = options.success;
         delete options.success;
 
         return layer.open($.extend({
             type: 1
             , btn: ['&#x786E;&#x5B9A;', '&#x53D6;&#x6D88;']
             , content: content
             , skin: 'layui-layer-prompt' + skin('prompt')
             , maxWidth: win.width()
             , success: function (layero) {
                 prompt = layero.find('.layui-layer-input');
                 prompt.focus();
                 typeof success === 'function' && success(layero);
             }
             , resize: false
             , yes: function (index) {
                 var value = prompt.val();
                 if (value === '') {
                     prompt.focus();
                 } else if (value.length > (options.maxlength || 500)) {
                     layer.tips('&#x6700;&#x591A;&#x8F93;&#x5165;' + (options.maxlength || 500) + '&#x4E2A;&#x5B57;&#x6570;', prompt, {tips: 1});
                 } else {
                     yes && yes(value, index, prompt);
                 }
             }
         }, options));
     };
 
 //tab层
     layer.tab = function (options) {
         options = options || {};
 
         var tab = options.tab || {}
         , THIS = 'layui-this'
                 , success = options.success;
 
         delete options.success;
 
         return layer.open($.extend({
             type: 1,
             skin: 'layui-layer-tab' + skin('tab'),
             resize: false,
             title: function () {
                 var len = tab.length, ii = 1, str = '';
                 if (len > 0) {
                     str = '<span class="' + THIS + '">' + tab[0].title + '</span>';
                     for (; ii < len; ii++) {
                         str += '<span>' + tab[ii].title + '</span>';
                     }
                 }
                 return str;
             }(),
             content: '<ul class="layui-layer-tabmain">' + function () {
                 var len = tab.length, ii = 1, str = '';
                 if (len > 0) {
                     str = '<li class="layui-layer-tabli ' + THIS + '">' + (tab[0].content || 'no content') + '</li>';
                     for (; ii < len; ii++) {
                         str += '<li class="layui-layer-tabli">' + (tab[ii].content || 'no  content') + '</li>';
                     }
                 }
                 return str;
             }() + '</ul>',
             success: function (layero) {
                 var btn = layero.find('.layui-layer-title').children();
                 var main = layero.find('.layui-layer-tabmain').children();
                 btn.on('mousedown', function (e) {
                     e.stopPropagation ? e.stopPropagation() : e.cancelBubble = true;
                     var othis = $(this), index = othis.index();
                     othis.addClass(THIS).siblings().removeClass(THIS);
                     main.eq(index).show().siblings().hide();
                     typeof options.change === 'function' && options.change(index);
                 });
                 typeof success === 'function' && success(layero);
             }
         }, options));
     };
 
 //相册层
     layer.photos = function (options, loop, key) {
         var dict = {};
         options = options || {};
         if (!options.photos)
             return;
         var type = options.photos.constructor === Object;
         var photos = type ? options.photos : {}, data = photos.data || [];
         var start = photos.start || 0;
         dict.imgIndex = (start | 0) + 1;
 
         options.img = options.img || 'img';
 
         var success = options.success;
         delete options.success;
 
         if (!type) { //页面直接获取
             var parent = $(options.photos), pushData = function () {
                 data = [];
                 parent.find(options.img).each(function (index) {
                     var othis = $(this);
                     othis.attr('layer-index', index);
                     data.push({
                         alt: othis.attr('alt'),
                         pid: othis.attr('layer-pid'),
                         src: othis.attr('layer-src') || othis.attr('src'),
                         thumb: othis.attr('src')
                     });
                 })
             };
 
             pushData();
 
             if (data.length === 0)
                 return;
 
             loop || parent.on('click', options.img, function () {
                 var othis = $(this), index = othis.attr('layer-index');
                 layer.photos($.extend(options, {
                     photos: {
                         start: index,
                         data: data,
                         tab: options.tab
                     },
                     full: options.full
                 }), true);
                 pushData();
             })
 
             //不直接弹出
             if (!loop)
                 return;
 
         } else if (data.length === 0) {
             return layer.msg('&#x6CA1;&#x6709;&#x56FE;&#x7247;');
         }
 
         //上一张
         dict.imgprev = function (key) {
             dict.imgIndex--;
             if (dict.imgIndex < 1) {
                 dict.imgIndex = data.length;
             }
             dict.tabimg(key);
         };
 
         //下一张
         dict.imgnext = function (key, errorMsg) {
             dict.imgIndex++;
             if (dict.imgIndex > data.length) {
                 dict.imgIndex = 1;
                 if (errorMsg) {
                     return
                 }
                 ;
             }
             dict.tabimg(key)
         };
 
         //方向键
         dict.keyup = function (event) {
             if (!dict.end) {
                 var code = event.keyCode;
                 event.preventDefault();
                 if (code === 37) {
                     dict.imgprev(true);
                 } else if (code === 39) {
                     dict.imgnext(true);
                 } else if (code === 27) {
                     layer.close(dict.index);
                 }
             }
         }
 
         //切换
         dict.tabimg = function (key) {
             if (data.length <= 1)
                 return;
             photos.start = dict.imgIndex - 1;
             layer.close(dict.index);
             return layer.photos(options, true, key);
             setTimeout(function () {
                 layer.photos(options, true, key);
             }, 200);
         }
 
         //一些动作
         dict.event = function () {
             dict.bigimg.hover(function () {
                 dict.imgsee.show();
             }, function () {
                 dict.imgsee.hide();
             });
 
             dict.bigimg.find('.layui-layer-imgprev').on('click', function (event) {
                 event.preventDefault();
                 dict.imgprev();
             });
 
             dict.bigimg.find('.layui-layer-imgnext').on('click', function (event) {
                 event.preventDefault();
                 dict.imgnext();
             });
 
             $(document).on('keyup', dict.keyup);
         };
 
         //图片预加载
         function loadImage(url, callback, error) {
             var img = new Image();
             img.src = url;
             if (img.complete) {
                 return callback(img);
             }
             img.onload = function () {
                 img.onload = null;
                 callback(img);
             };
             img.onerror = function (e) {
                 img.onerror = null;
                 error(e);
             };
         }
         ;
 
         dict.loadi = layer.load(1, {
             shade: 'shade' in options ? false : 0.9,
             scrollbar: false
         });
 
         loadImage(data[start].src, function (img) {
             layer.close(dict.loadi);
             dict.index = layer.open($.extend({
                 type: 1,
                 id: 'layui-layer-photos',
                 area: function () {
                     var imgarea = [img.width, img.height];
                     var winarea = [$(window).width() - 100, $(window).height() - 100];
 
                     //如果 实际图片的宽或者高比 屏幕大（那么进行缩放）
                     if (!options.full && (imgarea[0] > winarea[0] || imgarea[1] > winarea[1])) {
                         var wh = [imgarea[0] / winarea[0], imgarea[1] / winarea[1]];//取宽度缩放比例、高度缩放比例
                         if (wh[0] > wh[1]) {//取缩放比例最大的进行缩放
                             imgarea[0] = imgarea[0] / wh[0];
                             imgarea[1] = imgarea[1] / wh[0];
                         } else if (wh[0] < wh[1]) {
                             imgarea[0] = imgarea[0] / wh[1];
                             imgarea[1] = imgarea[1] / wh[1];
                         }
                     }
 
                     return [imgarea[0] + 'px', imgarea[1] + 'px'];
                 }(),
                 title: false,
                 shade: 0.9,
                 shadeClose: true,
                 closeBtn: false,
                 move: '.layui-layer-phimg img',
                 moveType: 1,
                 scrollbar: false,
                 moveOut: true,
                 //anim: Math.random()*5|0,
                 isOutAnim: false,
                 skin: 'layui-layer-photos' + skin('photos'),
                 content: '<div class="layui-layer-phimg">'
                         + '<img src="' + data[start].src + '" alt="' + (data[start].alt || '') + '" layer-pid="' + data[start].pid + '">'
                         + '<div class="layui-layer-imgsee">'
                         + (data.length > 1 ? '<span class="layui-layer-imguide"><a href="javascript:;" class="layui-layer-iconext layui-layer-imgprev"></a><a href="javascript:;" class="layui-layer-iconext layui-layer-imgnext"></a></span>' : '')
                         + '<div class="layui-layer-imgbar" style="display:' + (key ? 'block' : '') + '"><span class="layui-layer-imgtit"><a href="javascript:;">' + (data[start].alt || '') + '</a><em>' + dict.imgIndex + '/' + data.length + '</em></span></div>'
                         + '</div>'
                         + '</div>',
                 success: function (layero, index) {
                     dict.bigimg = layero.find('.layui-layer-phimg');
                     dict.imgsee = layero.find('.layui-layer-imguide,.layui-layer-imgbar');
                     dict.event(layero);
                     options.tab && options.tab(data[start], layero);
                     typeof success === 'function' && success(layero);
                 }, end: function () {
                     dict.end = true;
                     $(document).off('keyup', dict.keyup);
                 }
             }, options));
         }, function () {
             layer.close(dict.loadi);
             layer.msg('&#x5F53;&#x524D;&#x56FE;&#x7247;&#x5730;&#x5740;&#x5F02;&#x5E38;<br>&#x662F;&#x5426;&#x7EE7;&#x7EED;&#x67E5;&#x770B;&#x4E0B;&#x4E00;&#x5F20;&#xFF1F;', {
                 time: 30000,
                 btn: ['&#x4E0B;&#x4E00;&#x5F20;', '&#x4E0D;&#x770B;&#x4E86;'],
                 yes: function () {
                     data.length > 1 && dict.imgnext(true, true);
                 }
             });
         });
     };
 
 //主入口
     ready.run = function (_$) {
         $ = _$;
         win = $(window);
         doms.html = $('html');
         layer.open = function (deliver) {
             var o = new Class(deliver);
             return o.index;
         };
     };
 
 //加载方式
     window.layui && layui.define ? (
             layer.ready()
             , layui.define('jquery', function (exports) { //layui加载
                 layer.path = layui.cache.dir;
                 ready.run(layui.$);
 
                 //暴露模块
                 window.layer = layer;
                 exports('layer', layer);
             })
             ) : (
             (typeof define === 'function' && define.amd) ? define(['jquery'], function () { //requirejs加载
         ready.run(window.jQuery);
         return layer;
     }) : function () { //普通script标签加载
         ready.run(window.jQuery);
         layer.ready();
     }()
             );
 
 }(window);